#30kph
Look at the fantastic results from the London 20mph (30kph) limit.

A true model for other cities.
Study on London 20 mph limits shows:
- collisions ⬇️ 35%
- casualties ⬇️ 36%
- fatal/serious injuries ⬇️ 34%
- child casualties ⬇️ 46%
- child deaths ⬇️ 75%
- walkers, cyclists, motorcyclists killed/seriously injured ⬇️ 28%

etsc.eu/20mph-limits...
20mph limits in London linked to sharp fall in road injuries and deaths, new report finds
A new study published by Transport for London (TfL) has shown that the introduction of 20mph speed limits and zones on local authority-managed roads in London between 1989 and 2013 led to significant…
etsc.eu
June 6, 2025 at 10:07 AM
Counter point, if speed limits were designed to protect us they'd be 30kph.
There is a direct link between vehicle speed and the severity of fatal and injury collisions. Learn more on how the municipality is working to reduce vehicle speeds in residential areas through initiatives like the Traffic Calming Program: halfiax.ca/roadsafety
April 16, 2026 at 11:23 PM
The peninsula already is a 30kph zone due to congestion, so why don't we design it as one?
Vehicle speeds for Halifax Transit routes 1, 7, and 9. Just a few days of data included.
March 28, 2026 at 2:22 PM
Pardon my ignorance but how the hell is the crossing the problem if the concern is drivers going *60-120kph in a 30kph zone*??
February 17, 2025 at 3:20 AM
A complaint on a local FB page where the 30kph zones are being discussed.

She so nearly got it.

"There are kids cyclists etc on every street. But making them all 30km is ridiculous!!"
February 3, 2026 at 6:55 AM
Here in rural France 🇫🇷 we have 30kph (19mph) in every village. It saves lives.

Sunak’s thinks saving children’s lives is “hair-brained.”

Sunak is unfit for public office.

We need a General Election now.
September 30, 2023 at 9:35 AM
National Party MP: it's good to respect the views of a local community and reduce the speed limit to 30kph.
@greaterauckland.bsky.social
I'm sure you would love this. Erica Stanford, Senior national MP and minister advocating to reduce speed in our neighborhood.
August 2, 2024 at 7:29 AM
30kph is the default in Amsterdam and I fucking love it
Significant road safety win in Norway! 30 km/h is now the default for built up areas 🚴‍♂️🚶‍♂️

Norway's public roads administration have just turned the way speed limits are set in built up areas on it's head. From now on, traffic engineers now have to meet clear criteria to use any higher speed limit.
March 17, 2026 at 7:12 PM
Driving and cycling around France for 3 weeks was a real pleasure: no speeding, most drivers obeying 30kph zones, no close passing, lots of patience.

Back in Ireland for 1 day: lots of speeding, aggressive tailgating, dangerous overtaking, mobile phone use, no patience.

But yeh, e-scooters right 😮‍💨
July 23, 2026 at 9:37 AM
Wonder dog on the way home from doggy day care. He loves car rides! 😅❤️ It looks faster than it was.. about 30kph on a deserted gravel road.
June 5, 2026 at 10:22 PM
Bike = 31 minutes
Car (increased speed limits) = 40 minutes
Car (old 30kph speed limits) = 42 minutes

That says it all.
January 1, 2026 at 9:10 PM
It’s likely going to be March 2027 before 30kph is rolled out across Urban Areas within Dublin City Council

Minister Canney could implement it at the stroke of a pen if he wanted by setting the default speed limit from 50kph to 30kph
November 13, 2025 at 7:35 AM
Go and tell Groundswell. Get in your tractor (that’s been subsidised for you) and drive at 30KPH up the motorway and see how many people cheer for you.
April 4, 2026 at 3:11 AM
also in cities it should be 30kph universally, except for where cars aren't even allowed at all.

"but my car's not efficient so slow"

get an electric one.
March 25, 2026 at 9:24 AM
That’s 3 cyclists dead in one week. 😲😔

And our government continues to roll back on meaningful road safety measures like implementing a 30kph limit in urban zones, or using technology, all because it might upset some drivers. It’s a national disgrace.
September 19, 2025 at 8:23 AM
30kph here in France, that is 18.6mph. Perfectly adequate and much safer for all concerned.
April 28, 2026 at 1:20 PM
If we really cared about public safety we'd have a 20mph (30kph) default speed limit, and traffic calming on every street.
April 29, 2025 at 4:12 PM
every car needs a speed governor for 20mph/30kph
i woke up evil again sorry no empathy today im not nice 🙅‍♀️

IT’S SATURDAY MORNING DISCOURSE
post your most cursed and cancelable takes !

we’re gonna discourse ,
we’re gonna make the vibes rancid ,
we’re gonna break moots and make people really upset

throught conflict , love prevails
get practicing
April 6, 2024 at 1:44 PM
Q2 from Peter: why are we still seeing high rates of fatalities on Hastings, since it's been 30kph for a decade?

Answer: people aren't respecting the speed limit. Design of the street doesn't indicate that ppl should drive 30kph. Looking at design interventions (great!!)
June 2, 2026 at 11:09 PM
Amsterdam slows down... Every blue road has decreased maximum permitted vehicle speeds from 50kph to 30kph since 2023. Via maps.amsterdam.nl/bouwjaar/
April 7, 2025 at 7:28 AM
ALL streets, everywhere, while bordering parks, schools, comm. centers, libraries, should have 30Kph / 20mph max, with bumps every 100 meters.

Toronto. Hard to accept from Ford, but, it works.
High end neighborhoods have ALL streets at 30Kph AND bumps; why not citywide? SAVE lives. Do it now!
September 25, 2025 at 9:07 PM
The column is v frustrating. Yes traffic is bad. Everyone knows. People will nod/rage (at speed cameras? 30kph?) but it’s a disservice to readers as there’s zero analysis of why TO is stuck: political impasse preventing doable solutions. It’s an AM radio rant: anger inducing but no insight. Why?
I'm convinced all road users "disobey" the rules with similar rates regardless of mode. We yell about people on bikes because it's much more obvious. But the consequences are just exponentially more severe the heavier the vehicle the faster you're traveling.
Wah, wah, wah, traffic.

And then she says this:

www.theglobeandmail.com/opinion/arti...
August 9, 2025 at 12:43 PM
A new study models 20mph/30kph effects on cycling and traffic. A useful nuance is "negligible impact on journey times...due to lowered speed limits largely being applied on local streets instead of larger, ‘busier’ roads designed to maximise the flow of traffic"

road.cc/content/news...
Reducing speed limits to 20mph protects cyclists and doesn’t delay traffic, new research finds
Researchers in Australia modelled traffic stress levels according to varying speed limits… and the results are no surprise
road.cc
October 17, 2025 at 10:26 AM
MarineTraffic data shows the moment of collision between the Portuguese flagged "Solong" and the US flagged "STENA IMMACULATE" off the UK coast this morning at approximately 09:47 local time. The "Solong" was travelling at approximately 16kn/30kph/18mph at moment of impact.
March 10, 2025 at 2:47 PM
75yo retiree on a scooter mobile goes through the supermarket checkout line, gets to the escalator ramp and guns it uphill at 30kph
May 30, 2026 at 5:35 PM